10 men and women are called to Natural Island Hotel on the island Heitaijima by the owner Nanao Shin. They choose the dinner that has been prepared while filled with a mix of expectation and anxiety about what exactly is going to occur and why they have been encouraged for the island. Then they suddenly start to hear their past crimes are revealed by a voice. One among those invited guests will be killed before their eyes Since the 10 of them proceed through beyond events in their thoughts. That appears to be the catalyst to the murder of another guest and yet another. Police head up into the island after report of murders A few days following the invited guests arrived at Heitaijima. They discover 10 murdered bodies on this enormous"locked room". Who's the murderer and did killed and these 10 people have to be gathered? ~ Depending on the book"And Then There Were None" by Agatha Christie, printed in 1943.